Plans for an agro-ecological system agricultural production must consider vegetal diversification in properties because, among other advantages, it can help the biological control of pests when focuses on such end. Predator ladybeetles (Coleoptera: Coccinellidae) be found different environments; they play important role control. The aims present study were to feature ladybeetle populations thro...

Abstract One important feature of the Greenland Ice Sheet (GrIS) change is its strong seasonal fluctuation. Taking advantage deployed seismographic stations in Greenland, we apply cross‐component auto‐correlation seismic ambient noise to measure in‐situ near surface relative velocity ( dv / v ) different regions Greenland. Our results demonstrate that measurements for most have less than 3 mont...

Forests constitute a key component of the Earth system but sustainability forest reserves in semi-arid zone is real concern since its vegetation very sensitive to climate fluctuation. The understanding mechanisms for vegetation–climate interaction poorly studied context African Sahel. In this study, characteristics response fluctuations precipitation and temperature determined reserve Fina. Rai...